85571811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23593}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 137411456

約数和(自身を除く): 51839645

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 23593, 70779, 212337, 306709, 731383, 920127, 2194149, 2760381, 6582447, 9507979, 28523937, 85571811]

約数ペア:

[(1, 85571811), (3, 28523937), (9, 9507979), (13, 6582447), (31, 2760381), (39, 2194149), (93, 920127), (117, 731383), (279, 306709), (403, 212337), (1209, 70779), (3627, 23593)]